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$1,375,000
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Property Description
A rare opportunity to own an entire Maine island retreat. Encompassing approximately 10 acres in the sheltered waters of Thomas Bay, Bombazine Island offers the privacy and tranquility of island living while remaining remarkably accessible to the mainland and beyond. The property is conveyed in its entirety and includes two classic, rustic seasonal cottages thoughtfully positioned to capture both sunrise and sunset views. The easterly-facing two-bedroom cottage welcomes the morning light across the bay, while the westerly-facing three-bedroom cottage enjoys warm afternoon sun and spectacular evening skies. Inside you'll find open concept design, a large fireplace, hardwood floors all leading to an expansive waterside covered porch. Together, they provide an ideal setting for multi-generational enjoyment, guest accommodations, or a true family compound. A deep-water dock offers convenient access for a wide range of vessels and serves as the gateway to some of Maine's most celebrated cruising grounds. From your dock, enjoy easy runs to the working waterfront village of Cundy's Harbor, the beaches and restaurants of Bailey Island, and the countless coves, islands, and harbors that define the Midcoast. Both Portland and Boothbay Harbor are approximately an hour away by boat, placing world-class dining, culture, and maritime amenities within easy reach. Despite its secluded setting, Bombazine Island is readily accessible from Portland and within comfortable reach of Boston, making weekend escapes and extended summer stays effortless. Protected from the open ocean yet surrounded by the beauty of Casco Bay, this exceptional island property offers the best of both worlds--sheltered waters, deep-water access, timeless cottages, and the unmatched freedom of owning your own private Maine island. Septic is designed for 2 bedrooms in the main cottage and 1 bedroom in the bunk house.
Full Property Details
Full Property Details for 0 Bombazine Island
General
- Price: $1,375,000
- Taxes: $5,060 (2025)
- Status: Active
- Type: Single Family
- Source: MREIS
- MLS ID: 1665257
- Updated: 6/12/2026
- Added to Site: 22 day(s) ago
Interior
- Number of Rooms: 8
- Interior Features: 1st Floor Bedroom, Attic
- Fireplace: Yes
- Number of Fireplaces: 1
- Appliances: Gas Range, Refrigerator
- Furnishings: Partially
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 5
Additional Information
- Equipment: Generator
Exterior
- Porch/Patio/Deck: Deck, Porch
Parking
- Parking Features: No Driveway, None
Location
- County: Cumberland
School Information
- High School District: RSU 75/MSAD 75
Heating & Cooling
- Cooling Type: None
- Heating Type: Gas Bottled, Wood, Other
Utilities
- Sewer: Private Sewer, Septic Tank
- Water: Private, Well
- Well: Yes
Structural Information
- Architectural Style: Cottage
- Construction: Wood Frame, Clapboard, Shingle Siding, Wood Siding
- Basement: Yes
- Basement Desc.: Exterior Entry, Dirt Floor, Crawlspace, Unfinished
- Roof: Shingle
- Square Feet: 2,289
- Sq. Ft. Source: Public Records
- Finished Total: 2,289 Sq. Ft.
- Finished Above Grnd: 2,289 Sq. Ft.
- Year Built: 1940
Additional Structures
- Other Structures: Outbuilding
Lot Features
- Property View: Scenic, Trees/Woods
- Lot Size (Acres): 10
- Lot Size (Sq. Ft.): 435,600
- Zoning: ShorelandResidential
- Lot Description: Other, Rural, Wooded
Water Features
- Water Front: Yes
- Water Front Name: Thomas Bay
Financial Considerations
- Tax Amount: $5,060.27
- Tax Year: 2025
Disclosures and Reports
- Lot Number: 209
Listed by Engel & Volkers Casco Bay (207) 833-0500
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Price & Sales History for 0 Bombazine Island
Date
Details
Price
Change
Source
6/03/2026
Listed
$1,375,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 0 Bombazine Island
Year
Property Taxes
Change
Tax Assessment
Change
2025
$5,060
5%
$759,800
—
2024
$4,832
4%
$759,800
—
2023
$4,635
3%
$759,800
—
2022
$4,483
-20%
$759,800
-8%
2021
$5,572
—
$824,200
—
2020
$5,552
1%
$823,700
—
2019
$5,519
3%
$823,700
—
2018
$5,338
—
$823,700
—
2017
$5,321
1%
$823,700
—
2016
$5,272
3%
$823,700
—
2015
$5,140
8%
$823,700
—
2013
$4,761
—
$823,700
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 0 Bombazine Island
0 Bombazine Island, Harpswell, ME 04079 (MLS# 1665257) is a Single Family property with 5 bedrooms and 2 full bathrooms. 0 Bombazine Island is currently listed for $1,375,000 and was received on June 03, 2026. Want to learn more about 0 Bombazine Island? Do you have questions about finding other Single Family real estate for sale in Harpswell? You can browse all Harpswell real estate or contact a Coldwell Banker agent to request more information.

